It's not that difficult.................
First of all, you didn't ask, but you'd also want to compliment your Hebrew with Aramaic and Greek. The King James Bible (the first English version) was translated, the Old Testament from Aramaic, the New Testament from Greek.
Definitely got to have BOTH a Young's Analytical Concordance, and a Strong's Exhaustive Concordance. They're easy to work and both list EVERY WORD IN THE BIBLE. Every word in the Old Testament, you'll see the Aramaic or Jewish word. Every word in the New Testament, you'll see the Greek. These concordances also give the definition of that word, and many times it's a little different from the English meaning.
Another "must" is "How to Enjoy the Bible" by E.W. Bullinger. Also, get the "Hebrew-English Interlinear Bible" and the "Greek-English Interlinear Bible". These study manuals are easy to attain at any library or bookstore.
The "interlinear" Bibles, they're "line-by-line" in the English, with the Aramaic and Greek directly beneath the English, written just like the Bible. So, instead of just the one line in English, theres a line beneath in either language.
Other helpful keys to consider:
1. Italics. Every wonder why certain words in the Bible are in Italics? That's the translators TELLING YOU that THOSE WORDS WERE ADDED BY THE TRANSLATORS, and NOT in the original Aramaic or Greek text. Very important. If you take them out in your reading, you're not touching "The Word of God". They are "mans words", inserted to "help" your understanding. More often then not, they just add to problem of understanding the Word. The King James Version is the only version that gives you this benefit. On a side note, the original texts had not punctuation, no paragraphs, no chapters, no verses. These were all added by the translators in the late 1,400's. Totally "DEVOID" of authority, added by man.
2. Figures of speech. Most of the Word can be taken literally. A lot of it is "fugurative" (if thy hand offend thee, cut it off, Paul's thorn in the flesh, etc...) Bullinger also wrote "Figures of Speech used in the Bible", and it's vital to get a handle on this in order to understand some things.
3. The Bible is and "Eastern" book. Never forget that, while studying or reading the Bible, that it was written a LONG time ago, in a place FAR away. These are called "Orientalisms". That is, understand the cultural and religious differences to today in your understanding. The Word still applies today, but the times, the people and culture was different.
4. Get, "TO WHOM" correct. Every book in the Bible was written to one or the other of three distinct groups of people. Jews, Gentiles, or the Church of God. And EVERY book will TELL YOU THAT right up front. If you're reading something written to the Old Testament Jews, or Old Testament Gentile, and try to apply it to your life, you'll get stuck in second gear with God all your life. After Christ, we now life in an age of "The Church of God", where there is neither Jew nor Gentile once your a Christian. These books, starting with Romans, are written TO YOU and ME. The other books are still Gods Word, but written "for your learning" as it says in Romans. "For whatsoever was written aforetime was written for out learning". That is, before Romans, and that includes the Gospels.
This accounts for when the detractors say "the Bible is full of contradictions". It isn't. Get "to whom" correct. God can change his directives considering to whom he's addressing or changes in conditions.
It's commendable that you're "going back" to the original texts, and not "going forward" to some modern and current translation that usually hashes the Word to pieces. It's like the old story where, if you tell one guy a story, and he tells another, and he tells another, down the line about 15 people.............by the time the story gets back to you, it's nothing as you said or intended. It's not "Biblical research" to get some translation that was done in 2004, and we pick it up only because it's "easier to read". That's baloney. True research GOES BACK TO THE ORIGINAL to get closer to the ORIGINAL intent. I congratulate you on your endeavor.
There's a lot more to it. PM me if you want to know more.............